Home / 1,075,006.98-1,483,478.19-591,571.85

Finding the Fourth Proportional to 1,075,006.98, 1,483,478.19 and 591,571.85

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Solution

The fourth proportional to 1,075,006.98, 1,483,478.19 and 591,571.85 is: 816,351.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,006.98 : 1,483,478.19 = 591,571.85 : x
  2. Step 2: Convert to fraction form
    1,075,006.98/1,483,478.19 = 591,571.85/x
  3. Step 3: Cross multiply
    1,075,006.98x = 1,483,478.19 × 591,571.85
  4. Step 4: Simplify right side
    1,075,006.98x = 877,583,929,875.56
  5. Step 5: Solve for x
    x = 877,583,929,875.56/1,075,006.98
  6. Step 6: Final answer
    x = 816,351.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.